Outlook client displays error: The required file AcroCloudConnect.dll cannot be found in your path. Install Microsoft Outlook again.

I found the following article that helped resolve this:

https://community.adobe.com/t5/acrobat-discussions/outlook-error-acrocloudconnect-dll-cannot-be-found/td-p/12958899

Until Adobe corrects this issue, here is the fix:

Open outlook add ins and disable the add in:  Adobe Document Cloud for Microsoft Outlook - Acrobat..

Restart outlook.